In my experience, the issue is that it takes a lot to trigger the Flex when
in battery mode, and takes a long time to wake up after that. This makes it
pretty much unusable for any events shorter than 30-40 seconds. The aim was
for us to use the Flex outdoors in battery mode as camera above the garage,
but we’re going to have to have electricity run to the camera for the Flex
to be worth anything.